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jojek

United Kingdom

http://dsp.stackexchange.com/users/8202/jojek

Acoustics, ML and DSIP Engineer with a love to the pipe organ music, mathematics, photography, cognac, flight simulators, Linux, ATMEGA and my wife.

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Top Questions
Top Answers
44
Why we consider log likelihood instead of Likelihood in Gaussian Distribution
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31
Meaning of Hilbert Transform
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25
How do I manually plot the frequency response of a bandpass Butterworth filter in MATLAB without freqz function?
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18
What kind of filter is that? Is it IIR?
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17
Why do I have frequency leakage in DFT after zero padding if frequency resolution is fine?
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16
Cepstral Mean Normalization
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14
Recommendation for book - Writing DSP code in C
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14
Feature extraction for sound classification
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14
Calculation of Reverberation Time (RT60) from the Impulse Response
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13
Is this a correct interpretation of the DCT step in MFCC calculation?
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12
Image processing coding
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11
What's the correct graphical interpretation of a series of MFCC vectors?
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10
If low frequency travels longer distance, why our speech is not travelling longer distance?
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9
MATLAB - remove the frequency at zero in FFT
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9
Feature extraction/reduction using DWT
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9
What is spectral entropy?
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8
Why are there so many windowing functions?
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8
What should be the correct scaling for PSD calculation using $\tt fft$
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8
Is it accurate to say in digital audio that, when a fader is down, then its value is “-$\infty$”?
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7
STFT: why overlapping the window?
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7
FFT to spectrum in decibel
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7
Are there libraries for extraction of sound wave features?
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7
Time-frequency representation of sound signal using Matlab
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7
Under what condition is the available bandwidth $f_s$ instead of $\frac{f_s}{2}$?
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6
Time domain distortion vs Harmonics
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6
Sinusoid with increasing frequency
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6
Understanding the Windowing Method in PSD Calculation
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6
Shelving and Peak filters name
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6
Why FFT does not retrieve original amplitude when increasing signal length
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6
Why Butterworth filter always starts my signal from from zero mark (amplitude)?
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